(Changeri) Oxalis corniculata
Common Name : Creeping wood sorrel Family : Oxalidaceae Habit: A small annual or perennial, procumbent or more or less erect herb, 6-25 cm high. Stem: Pubescent with appressed hairs. Leaves: Palmately trifoliate; leaflets 1.2-2.5 cm long, obcordate, base cuneate, margins entire; petioles 3.5-9 cm long, very slender, pubescent. Flowers: Yellow, axillary in umbellate clusters on slender axillary peduncles. Fruits: Capsules 2 cm long, linear-oblong, 5-angles, tomentose. Seeds: Dark brown, broadly ovoid, transversely striate.